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Showing 101–150 of 182 results
Advanced filters: Author: Gavin Armstrong Clear advanced filters

  • Ionic liquid mixtures can be used as solvent-free electrolytes in high-performance dye-sensitized solar cells

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A combined theoretical and experimental approach has been used to improve catalysts for the selective oxidation of carbon monoxide in hydrogen feedstocks.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 4, P: 516-517

  • Proteins can be detected using ensembles of DNA G-quadruplexes functionalized with a medley of fluorophores

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Important mechanistic features of the oxidation of methanol over gold have been determined, resulting in a strategy to improve product selectivity

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 5, P: 641

  • A computational method to screen metal–organic frameworks for hydrothermal stability has been developed.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • An unusual pathway in the reaction of various transition metal atoms with methanol leads to the direct production of hydrogen.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Evidence for the involvement of conical intersections in the isomerization of retinal has been obtained using ultrafast spectrocopy.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Bimetallic nanoparticles can undergo structural and chemical changes in response to reactive environments

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Catalyst-free nanostructure growth can be driven by crystal defects

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 7, P: 615

  • A promising material for splitting water relies on the favourable arrangement of photosensitive and catalytic components.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The effects of particle size on the activity and selectivity of cobalt nanoparticles in the catalytic Fischer–Tropsch reaction have been studied

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A study of the H2 + Cl reaction using a crossed molecular beam resolves a previous discrepancy between experiment and theory related to the validity of the Born–Oppenheimer approximation

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Modified magnetic beads can be used to selectively capture crystals implicated in the development of arthritic joints

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Nanoparticles have been designed to act as AND logic gates — requiring both light and pH changes before releasing cargo from their nanopores

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A simple fluorescence quenching method can be used to visualize graphene.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A microfluidic technique has been used to create a source of unilamellar, uniformly sized vesicles

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The motion of a molecule on a hot surface is investigated using molecular dynamics, revealing a regime of fast rolling and vibrational excitation.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A model shows that the heterogeneous chemistry of water-ice clouds has a key role in the composition of the martian atmosphere

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The sliding movement of the actin–myosin protein conjugate responsible for contracting muscles can be inhibited using a dendrimer that glues them together.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Crytophane xenon biosensors have been used to distinguish between structurally similar isozymes of carbonic anhydrase

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Molecular dynamics simulations suggest that proton transfer in water within a carbon nanotube occurs through a mechanism different from that found in bulk water.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Details of how an ion's reactivity is affected by the size and shape of the water network surrounding it have been elucidated using infrared spectroscopy.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A microfluidic 'chemistrode' device has been developed for stimulating, recording and analysing molecular signals

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Imprinting recognition sites into a polymer film creates sensitive and selective protein sensors.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A broadband microwave spectroscopy technique sheds new light on conformational isomerization reactions

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The structure of the interfacial water network near a hydrophobic surface is disrupted more by hydrophilic cations than hydrophobic ones.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Molecular dynamics simulations have revealed important mechanistic details about how carbamate is transported from one active site to another within in an enzyme.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 5, P: 984

  • The Lewis acidity of a compound can be manipulated using a light-sensitive molecular switch

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Key intermediates and their roles in secondary organic aerosol formation from isoprene have been elucidated.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The effect of heteroatoms on aromatic π–π interactions has been investigated theoretically

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Known genetic loci account for only a fraction of the genetic contribution to Alzheimer’s disease. Here, the authors have performed a large genome-wide meta-analysis comprising 409,435 individuals to discover 6 new loci and demonstrate the efficacy of an Alzheimer’s disease polygenic risk score.

    • Itziar de Rojas
    • Sonia Moreno-Grau
    • Agustín Ruiz
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-16

  • COVID-19 can be associated with neurological complications. Here the authors show that markers of brain injury, but not immune markers, are elevated in the blood of patients with COVID-19 both early and months after SARS-CoV-2 infection, particularly in those with brain dysfunction or neurological diagnoses.

    • Benedict D. Michael
    • Cordelia Dunai
    • David K. Menon
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-15

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 6, P: 1027

  • A COVID-19 test implemented in an automated microfluidic device and leveraging isothermal RNA amplification followed by T7 transcription and Cas13-mediated cleavage of a quenched fluorophore rapidly detects SARS-CoV-2 RNA in saliva samples.

    • Sita S. Chandrasekaran
    • Shreeya Agrawal
    • Patrick D. Hsu
    Research
    Nature Biomedical Engineering
    Volume: 6, P: 944-956

  • Whole-genome sequencing analysis of individuals with primary immunodeficiency identifies new candidate disease-associated genes and shows how the interplay between genetic variants can explain the variable penetrance and complexity of the disease.

    • James E. D. Thaventhiran
    • Hana Lango Allen
    • Kenneth G. C. Smith
    Research
    Nature
    Volume: 583, P: 90-95

  • Deploying two unrelated CRISPR nucleases in tandem, with multiplexed CRISPR RNAs and a chemically stabilized activator, creates a simple, one-step assay that can rapidly detect attomolar concentrations of RNA without needing target amplification.

    • Tina Y. Liu
    • Gavin J. Knott
    • Jennifer A. Doudna
    Research
    Nature Chemical Biology
    Volume: 17, P: 982-988

  • Analysis of whole-genome sequencing data across 2,658 tumors spanning 38 cancer types shows that chromothripsis is pervasive, with a frequency of more than 50% in several cancer types, contributing to oncogene amplification, gene inactivation and cancer genome evolution.

    • Isidro Cortés-Ciriano
    • Jake June-Koo Lee
    • Christian von Mering
    ResearchOpen Access
    Nature Genetics
    Volume: 52, P: 331-341

  • Analysis of mitochondrial genomes (mtDNA) by using whole-genome sequencing data from 2,658 cancer samples across 38 cancer types identifies hypermutated mtDNA cases, frequent somatic nuclear transfer of mtDNA and high variability of mtDNA copy number in many cancers.

    • Yuan Yuan
    • Young Seok Ju
    • Christian von Mering
    ResearchOpen Access
    Nature Genetics
    Volume: 52, P: 342-352